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overlays

image is not shown on the given location when used css attributes to give some margin space

I'm showing some images on the chart. The position to display the images are not showing correctly when included margin-left and margin-right properties to the chart. Please find the demo : https://plnkr.co/edit/vr7R9KsvC2GuS7kfoIBp?p=preview css code: #chart1 { padding:0.5em; margin: 0 auto; overflow : hidden; margin-left: 60px; margin-right: 60px; } #chart2 { margin: 0 auto; overflow : hidden; margin-left: 60px; margin-right: 60px; } #chart3 { margin: 0 auto; overflow : hidden; margin-left: 60px; margin-right: 60px; } Below line is used to calcuate and display the image at particular

2022-04-28 20:42:41    分类:问答    javascript   css   angularjs   google-visualization   overlays

How to copy /var/lib/docker with overlayfs directory structure with data *as-is* without increasing the storage space

问题 我在/var/lib/docker docker 中有一个 docker 安装,其中包含多个图像和大约 150Gigs 的数据。 此设置使用overlayfs作为其存储驱动程序。 /var/lib/docker/overlay下的每一层都有几个目录保存实际数据。 分区大小为160G。 我的要求是将 docker 目录从/var/lib/docker复制到一个 1TB 的新磁盘上,以便我指向 docker 从这个新分区开始并继续使用我的旧图像。 现在的问题是,当我使用带-a的rsync或cp命令将/var/lib/docker复制到新分区时,实际数据总量不是 150G,而是复制的总数据量高达 600G (和计数..)。 Docker 也已停止,但不确定操作系统如何查看 160G 数据并复制到 600G+。 我希望它不是overlayfs(合并目录)。 df -aTh上没有覆盖信息。 它也没有帮助使用rmmod overlay卸载内核 overlayfs 驱动程序 我怎么可能只复制这些数据,而不发生任何扩展/合并。 回答1 rsync -avPHSX /var/lib/docker /new/partition/

2022-04-27 13:55:06    分类:技术分享    docker   kernel   rsync   coreos   overlays

Overlay behavior when zooming

I am having trouble with overlays. I have drawn a polygon overlay on the map, however, when I zoom in or out, the edges no longer align with where I want them to. How can I fix this? Here is what it looks like when I start the app (it covers the whole parking lot perfectly): Correct Here is what it looks like when I zoom out (edges no longer line up with parking lot. The overlay looks a bit bigger than the parking lot): Zoomed out Also, it doesn't align well when I zoom in. In this case the overlay is a bit smaller that the parking lot. (Sorry, stackoverflow won't let me post more that 2 links

2022-03-17 17:57:36    分类:问答    android   google-maps   android-mapview   overlays

How to copy /var/lib/docker with overlayfs directory structure with data *as-is* without increasing the storage space

I have a docker installation with several images and about 150Gigs of data in /var/lib/docker. This setup uses overlayfs as its storage driver. There are several directories for each layer under /var/lib/docker/overlay holding the actual data. The partition size is 160G. My requirement is to copy the the docker directory from /var/lib/docker to a new disk of 1TB, so that I point docker to start from this new partition and continue to use my old images. Now the problem is, when I use an rsync or a cp command with -a, to copy /var/lib/docker to new partition, instead of a total of 150G actual

2022-03-15 08:08:36    分类:问答    docker   kernel   rsync   coreos   overlays

当子元素悬停在父元素之上时,如何为父元素和子元素分配不同的行为?(how to assign different behavior to parent and child elements when child is hovering on top of parent?)

问题 长话短说 请在此处查看演示。 我有几个div.story-in-myworks 在每个div.story-in-myworks ,有一个div.pageimage-div-overlay控制每个div.story-in-myworks的覆盖。 在每个div.pageimage-div-overlay中都有一个a.btn-storysetting负责隐藏和显示div.storysettings_talkbubble_left 。 a.btn-storysetting和div.storysettings_talkbubble_left都是div.pageimage-div-overlay的子元素。 这是一个片段: <div class="img-holder story-in-myworks " rel="91" style="background: url('img/01d-0.jpg?1353745136') no-repeat; background-size: cover; border: 1px solid #DCDDDE"> <div class="pageimage-div-overlay"> <a class="btn-storysetting" href="#"><span></span></a> <div class="storysettings

2022-01-23 06:53:58    分类:技术分享    javascript   css   event-handling   onclick   overlays

how to assign different behavior to parent and child elements when child is hovering on top of parent?

Long story short Please see the demo here. I have several div.story-in-myworks inside each div.story-in-myworks, there is a div.pageimage-div-overlay that controls the overlay over each div.story-in-myworks. Inside each div.pageimage-div-overlay there is a a.btn-storysetting responsible for hiding and showing a div.storysettings_talkbubble_left. both a.btn-storysetting and div.storysettings_talkbubble_left are child elements of div.pageimage-div-overlay. Here is a snippet: <div class="img-holder story-in-myworks " rel="91" style="background: url('img/01d-0.jpg?1353745136') no-repeat

2022-01-23 02:29:06    分类:问答    javascript   css   event-handling   onclick   overlays

放大时Android MapView覆盖消失(Android MapView overlay disappearing when zooming in)

问题 我正在开发一个简单的 Android 应用程序,用于在地图上绘制路线。 一切顺利,但在放大我的三星 Galaxy S2 时出现问题。 它在 Galaxy S3 上运行良好,所以我想知道它是否与较低规格设备上的内存管理有关。 它在模拟器上也能正常工作。 这是位于overlays onDraw 方法中的等效代码,只是为了在此处发布而进行了压缩: Point current = new Point(); Path path = new Path(); Projection projection = mapView.getProjection(); Iterator<GeoPoint> iterator = pointList.iterator(); if (iterator.hasNext()) { projection.toPixels(iterator.next(), current); path.moveTo((float) current.x, (float) current.y); } else return path; while(iterator.hasNext()) { projection.toPixels(iterator.next(), current); path.lineTo((float) current.x, (float) current.y); }

2021-12-09 06:10:41    分类:技术分享    android   google-maps   maps   overlays

Android MapView overlay disappearing when zooming in

I'm working on a simple Android app for plotting routes on a map. All is going well, but I have an issue when zooming in on my Samsung Galaxy S2. It works fine on a Galaxy S3, so I'm wondering whether it's related to memory management on the lower specced device. It also works fine on the emulator. Here is equivalent code located in the overlays onDraw method, just condensed for posting here: Point current = new Point(); Path path = new Path(); Projection projection = mapView.getProjection(); Iterator<GeoPoint> iterator = pointList.iterator(); if (iterator.hasNext()) { projection.toPixels

2021-11-26 03:58:33    分类:问答    android   google-maps   maps   overlays

如何使用 maven 配置文件和叠加层从多个指定项目构建和打包?(How to use maven profile and overlays to build and package with specified project from multiple?)

问题 我有一个名为 MyWebProject 的 web 项目,它也有子模块并打包为 POM,我还有另外两个名为 SimpleJavaProject1 和 SimpleJavaProject2 的简单 java 项目,它们打包为 JAR。 我在网络项目中对两者都有依赖。 所以我必须以这种方式使用 Maven Profile 和 Overlays,当我使用配置文件 JavaProject1 构建和打包我的 Web 项目时,Web 项目在其战争中包含 SimpleJavaProject1,当我说 JavaProject2 时,它应该包含 SimpleJavaProject2。 并且它应该只对指定的 java 项目使用 Overlays。 我可以在 Profile 中使用 Overlays 吗? 如果有的话,请提出一些想法...... 回答1 我不熟悉叠加层,但希望这种方法也适用于它们。 通常,可以通过基于配置文件在父 POM 中定义属性来解决此类问题: <profiles> <profile> <id>JavaProject1</id> <properties> <java.project>SimpleJavaProject1</java.project> <java.project.version>1.1</java.project.version> </properties> <

2021-10-25 20:37:34    分类:技术分享    java   eclipse   maven   maven-plugin   overlays